<div class="modal-header">
    <h4 class="modal-title" id="modal-title">{{title}}</h4>
</div>
<div class="modal-body" id="modal-body" ng-bind-html="content | trustHtml">
</div>

<div class="modal-footer">
    <button class="btn btn-primary" type="button" ng-click="ok()">确定</button>
    <button class="btn btn-warning" type="button" ng-click="cancel()">取消</button>
</div>